2243397165

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{76423}}^1$

素因数の和:76553

約数の個数: 32

約数和(自身を含む): 3815086080

約数和(自身を除く): 1571688915

約数列:

[1, 3, 5, 15, 19, 57, 95, 103, 285, 309, 515, 1545, 1957, 5871, 9785, 29355, 76423, 229269, 382115, 1146345, 1452037, 4356111, 7260185, 7871569, 21780555, 23614707, 39357845, 118073535, 149559811, 448679433, 747799055, 2243397165]

約数ペア:

[(1, 2243397165), (3, 747799055), (5, 448679433), (15, 149559811), (19, 118073535), (57, 39357845), (95, 23614707), (103, 21780555), (285, 7871569), (309, 7260185), (515, 4356111), (1545, 1452037), (1957, 1146345), (5871, 382115), (9785, 229269), (29355, 76423)]